diff --git a/customize.dist/loading.js b/customize.dist/loading.js
index 2b0f084ff..394fb5128 100644
--- a/customize.dist/loading.js
+++ b/customize.dist/loading.js
@@ -21,7 +21,7 @@ define([
             '<div class="cp-loading-spinner-container">',
                 '<span class="cp-spinner"></span>',
             '</div>',
-            '<div class="cp-loading-progress">',
+            '<div class="cp-loading-progress" aria-hidden="true" role="presentation">',
                 '<div class="cp-loading-progress-list"></div>',
                 '<div class="cp-loading-progress-container"></div>',
             '</div>',